CMAR - Mustang Bayou WWTP Expansion & Rehabilitation

Project Scope

The project consists of relocating a 1.0-MGD wastewater package plant from 1818 Reflection Bay, located in Pearland, Texas to the Mustang Bayou WWTP site, located in Missouri City, Texas; site preparation, filling/grading of the existing detention pond site, necessary civil and foundation improvements to accommodate the 1.0-MGD wastewater package plant, special coordination with neighboring development project to obtain spoil that will be necessary, demolition of the 0.350-MGD concrete wastewater plant, rehabilitation of the two existing package plants, and integrating the two existing package plants with the (new) 1.0-MGD WWTP, for a total combined rated capacity of 1.6 MGD. The project included engineering, electrical work, piping, grading, drainage, coordination with the neighboring development to obtain spoil, and other civil work as needed, including a de-chlorination facility, outfall modifications, permit amendment, generator set up, and plant startup. Close discussions between Ardurra and Boyer were held to apply value engineering items to bring the project within the required budget. Boyer designed and engineered a temporary chlorine contact system to allow for seamless integration of the permanent construction items.